2026-08-04
买卖信号
1. **买入信号**：
- **二次翻红**（FH3 OR FH4 OR FH5）：MACD连续4日变小但当且仅当今日变大，且满足EMA13上升、或价差小于0.018%、或MACD<0.10的条件
- **低买**：DIF与DEA金叉，且DIF<0（零轴下方金叉）
- **加油**：DIF与DEA金叉，且DIF>0（零轴上方金叉）
- **底部结构形成**：底背离条件成立（TFILTER检测）
- **底部钝化**：直接底背离或隔峰底背离
2. **卖出信号**：
- **死叉**：DIF与DEA死叉（CROSS(DEA,DIF)）
- **顶部结构形成**：顶背离条件成立（TFILTER检测）
- **顶部钝化**：直接顶背离或隔峰顶背离
- **DIF向下转折**：REF(DIF,1)>REF(DIF,2) AND DIF<REF
用法
公式源码
DIF:100*(EMA(CLOSE,12)-EMA(CLOSE,26)),COLORWHITE,LINETHICK1;
DEA:EMA(DIF,9),COLORYELLOW,LINETHICK1;
macd:(DIF-DEA)*2,COLORSTICK;
STICKLINE(MACD>REF(MACD,1)AND MACD>0,0,MACD,0.2,0),COLORRED;
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,0.2,0),COLORYELLOW;
STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,0.2,0),COLORBLUE;
STICKLINE(MACD<REF(MACD,1)AND MACD<0,0,MACD,0.2,0),COLORGREEN;
FH1:=REF(MACD,1)<REF(MACD,2) AND REF(MACD,2)<REF(MACD,3) AND REF(MACD,3)<REF(MACD,4);
FH2:=MACD>=0 AND COUNT(MACD>REF(MACD,1),1)=1;
FH3:=FH1 AND FH2 AND EMA(C,13)>REF(EMA(C,13),1);
FH4:=FH1 AND FH2 AND Abs((DIF-DEA)/C)<0.018;
FH5:=FH1 AND FH2 AND MACD<0.10;
二次翻红:(FH3 OR FH4 OR FH5),COLORRED,NODRAW;
低买:crOSS(DIF,DEA) AND DIF<0,COLORFF00FF,NODRAW;
加油:CROSS(DIF,DEA) AND DIF>0,COLORYELLOW,NODRAW;
DRAWICON(二次翻红,-0.05,1);
DRAWTEXT(二次翻红,-0.15,'↖翻红'),COLORRED;
DRAWTEXT(CROSS(DIF,DEA) AND DIF<0,DEA-0.02,'↖低买'),COLORFF00FF;
DRAWTEXT(CROSS(DIF,DEA) AND DIF>0,DEA-0.05,'↖加油'),COLORYELLOW;
XG:二次翻红 OR 低买 OR 加油,NODRAW;
YLZC:=IF(CLOSE=INDEXC,(INDEXC+INDEXH+INDEXL+INDEXO)/4,AMOUNT/(vol+0.01)/100);
A1:=C>REF(C,4);
NT:=BARSLASTCOUNT(A1);
TJ11:=NT=9;
TJ13:=ISLASTBAR AND BETWEEN(NT,5,8);
AY:=(BACKSET(TJ11>0,9) OR BACKSET(TJ13>0,NT))*NT;
DRAWTEXT(AY>0,MACD*1.02,VAR2STR(AY,0)),COLORLIRED;
DRAWTEXT(NT=9,MACD*1.02,'9'),COLORGREEN;
B1:=C<REF(C,4);
NT0:=BARSLASTCOUNT(B1);
TJ21:=NT0=9 ;
TJ23:=ISLASTBAR AND BETWEEN(NT0,5,8);
AY1:=(BACKSET(TJ21>0,9) OR BACKSET(TJ23>0,NT0))*NT0;
DRAWTEXT(AY1>0,MACD*0.98,VAR2STR(AY1,0)),COLORGREEN;
DRAWTEXT(NT0=9,MACD*0.98,'9'),COLORRED;
DRAWICON(CROSS(DIF,DEA),DEA,1);
DRAWICON(CROSS(DEA,DIF),DEA,2);
死叉:=CROSS(DEA,DIF);
N1:=BARSLAST(死叉),NODRAW;{最近一次死叉的位置}
N2:=REF(BARSLAST(死叉),N1+1),NODRAW;{倒数第二次死叉与倒数第一次死叉的区间}
N3:=REF(BARSLAST(死叉),N2+N1+2),NODRAW;{倒数第三次死叉与倒数第二次死叉的区间}
CL1:=LLV(C,N1+1),NODRAW;{最近一次死叉后，最低收盘价}
DIFL1:=LLV(DIF,N1+1),NODRAW;
CL2:=REF(CL1,N1+1),NODRAW;{倒数第二次死叉与倒数第一次死叉之间的最低收盘价}
DIFL2:=REF(DIFL1,N1+1),NODRAW;
CL3:=REF(CL2,N1+1),NODRAW;{倒数第三次死叉与倒数第二次死叉之间的最低收盘价}
DIFL3:=REF(DIFL2,N1+1),NODRAW;
PDIFL2:=IF(DIFL2>0,INTPART(LOG(DIFL2))-1,INTPART(LOG(-DIFL2))-1);
mdiFL2:=INTPART(DIFL2/POW(10,PDIFL2));
PDIFL3:=IF(DIFL3>0,INTPART(LOG(DIFL3))-1,INTPART(LOG(-DIFL3))-1);
MDIFL3:=INTPART(DIFL3/POW(10,PDIFL3));
MDIFB2:=INTPART(DIF/POW(10,PDIFL2));
MDIFB3:=INTPART(DIF/POW(10,PDIFL3));
直接底背离:=(CL1<CL2 ) AND (MDIFB2>MDIFL2) AND (MACD<0 AND REF(MACD,1)<0) AND MDIFB2<=REF(MDIFB2,1);
隔峰底背离:=(CL1<CL3 AND CL3<CL2 ) AND (MDIFB3>MDIFL3) AND (MACD<0 AND REF(MACD,1)<0) AND MDIFB3<=REF(MDIFB3,1);
底部钝化:直接底背离 OR 隔峰底背离,NODRAW;
底背离:((MDIFB2>REF(MDIFB2,1))*REF(直接底背离,1)) OR ((MDIFB3>REF(MDIFB3,1))*REF(隔峰底背离,1)),NODRAW;
{DRAWTEXT(TFILTER(B,(REF(DIF,1)>REF(DIF,2) AND DIF<REF(DIF,1)),1),DIFL2,'钝化开始'),COLORYELLOW;}
STICKLINE(底部钝化,DIF,DEA,1,0),COLORRED;
DRAWTEXT(TFILTER(底背离,C<REF(CL1,1),1),DIF*0.98,'底部结构形成'),COLORMAGENTA;
金叉:=CROSS(DIF,DEA);
M1:=BARSLAST(金叉),NODRAW;{最近一次金叉的位置}
M2:=REF(BARSLAST(金叉),M1+1),NODRAW;{倒数第二次金叉与倒数第一次金叉的区间}
M3:=REF(BARSLAST(金叉),M2+M1+2),NODRAW;{倒数第三次金叉与倒数第二次金叉的区间}
CH1:=HHV(C,M1+1),NODRAW;{最近一次金叉后，最高收盘价}
DIFH1:=HHV(DIF,M1+1),NODRAW;
CH2:=REF(CH1,M1+1),NODRAW;{倒数第二次金叉与倒数第一次金叉之间的最高收盘价}
DIFH2:=REF(DIFH1,M1+1),NODRAW;
CH3:=REF(CH2,M1+1),NODRAW;{倒数第三次金叉与倒数第二次金叉之间的最高收盘价}
DIFH3:=REF(DIFH2,M1+1),NODRAW;
PDIFH2:=IF(DIFH2>0,INTPART(LOG(DIFH2))-1,INTPART(LOG(-DIFH2))-1);
MDIFH2:=INTPART(DIFH2/POW(10,PDIFH2));
PDIFH3:=IF(DIFH3>0,INTPART(LOG(DIFH3))-1,INTPART(LOG(-DIFH3))-1);
MDIFH3:=INTPART(DIFH3/POW(10,PDIFH3));
MDIFT2:=INTPART(DIF/POW(10,PDIFH2));
MDIFT3:=INTPART(DIF/POW(10,PDIFH3));
直接顶背离:=(CH1>CH2 ) AND (MDIFT2<MDIFH2) AND (MACD>0 AND REF(MACD,1)>0) AND MDIFT2>=REF(MDIFT2,1);
隔峰顶背离:=(CH1>CH3 AND CH3>CH2 ) AND (MDIFT3<MDIFH3) AND (MACD>0 AND REF(MACD,1)>0) AND MDIFT3>=REF(MDIFT3,1);
顶部钝化:直接顶背离 OR 隔峰顶背离,NODRAW;
顶背离:((MDIFT2<REF(MDIFT2,1))*REF(直接顶背离,1)) OR ((MDIFT3<REF(MDIFT3,1))*REF(隔峰顶背离,1)),NODRAW;
{DRAWTEXT(TFILTER(T,(REF(DIF,1)<REF(DIF,2) AND DIF>REF(DIF,1)),1),DIFH2,'钝化开始'),COLORYELLOW;}
STICKLINE(顶部钝化,DIF,DEA,1,0),COLORGREEN;
DRAWTEXT(TFILTER(顶背离,C>REF(CH1,1),1),DIF*1.02,'顶部结构形成'),COLORMAGENTA;
DRAWICON(CROSS(DIF,DEA),DEA,36);
DRAWICON(CROSS(DEA,DIF),DEA,37);
MACDDIF:=IF(ABS(MACD)>ABS(DIF),MACD,DIF);
DRAWICON(REF(DIF,1)>REF(DIF,2) AND DIF<REF(DIF,1) AND DIF>0 AND DIF>DEA,MACDDIF*1.1,39),COLORGREEN;
DRAWICON(REF(DIF,1)<REF(DIF,2) AND DIF>REF(DIF,1) AND DIF<0 AND DIF<DEA,MACDDIF*1.1,38),COLORRED;